Asanuma; Takamitsu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Asanuma; Takamitsu.The latest application filed is for "exhaust purification system of internal combustion engine".

Company Profile

0.89.88

Asanuma; Takamitsu - Mishima N/A JP
Asanuma; Takamitsu - Mishima-shi JP
Asanuma; Takamitsu - Shizuoka JP
Asanuma; Takamitsu - Shizuoka-ken JP
Asanuma; Takamitsu - Susono-shi JP
Asanuma; Takamitsu - Susono JP
Asanuma; Takamitsu - Toyota JP
Asanuma, Takamitsu - Susono-gun JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Exhaust gas purification apparatus for internal combustion engine Grant 9,199,197 - Yoshida , et al. December 1, 2	2015-12-01
Temperature sensor, sulfur component detector, and exhaust purification system for internal combustion engine Grant 9,181,842 - Umemoto , et al. November 10, 2	2015-11-10
Exhaust purification system of internal combustion engine Grant 9,109,492 - Asanuma , et al. August 18, 2	2015-08-18
Exhaust purification system of internal combustion engine Grant 9,108,153 - Nishioka , et al. August 18, 2	2015-08-18
Exhaust purification system of internal combustion engine Grant 9,017,614 - Tsukamoto , et al. April 28, 2	2015-04-28
Exhaust gas purification apparatus of an internal combustion engine Grant 8,887,492 - Nakata , et al. November 18, 2	2014-11-18
Exhaust purification system of internal combustion engine Grant 8,745,972 - Yoshida , et al. June 10, 2	2014-06-10
Exhaust purification system of internal combustion engine Grant 8,701,393 - Asanuma , et al. April 22, 2	2014-04-22
Exhaust purification device of internal combustion engine Grant 8,640,442 - Nishioka , et al. February 4, 2	2014-02-04
Detector for detecting sulfur components Grant 8,621,852 - Oshikawa , et al. January 7, 2	2014-01-07
Exhaust Purification System Of Internal Combustion Engine App 20130243658 - Tsukamoto; Yoshihisa ; et al.	2013-09-19
Exhaust purification device of internal combustion engine Grant 8,522,534 - Yoshida , et al. September 3, 2	2013-09-03
Exhaust purification system of internal combustion engine Grant 8,443,592 - Asanuma , et al. May 21, 2	2013-05-21
Exhaust Purification System Of Internal Combustion Engine App 20130121885 - Nishioka; Hiromasa ; et al.	2013-05-16
Exhaust purification system of internal combustion engine Grant 8,434,297 - Asanuma , et al. May 7, 2	2013-05-07
Control System Of Internal Combustion Engine App 20130034469 - Asanuma; Takamitsu ; et al.	2013-02-07
Exhaust purification device of internal combustion engine Grant 8,341,941 - Asanuma , et al. January 1, 2	2013-01-01
Exhaust purification device of internal combustion engine Grant 8,307,639 - Nishioka , et al. November 13, 2	2012-11-13
Exhaust purification device of internal combustion engine Grant 8,297,042 - Asanuma , et al. October 30, 2	2012-10-30
Exhaust purification system of internal combustion engine Grant 8,276,369 - Nishioka , et al. October 2, 2	2012-10-02
Exhaust Purification System Of Internal Combustion Engine App 20120240561 - Sobue; Yuichi ; et al.	2012-09-27
Detector For Detecting Sulfur Components App 20120222405 - Oshikawa; Katsuhiko ; et al.	2012-09-06
Exhaust Purification System Of Internal Combustion Engine App 20120216516 - Nishioka; Hiromasa ; et al.	2012-08-30
Exhaust Purification System Of Internal Combustion Engine App 20120180462 - Asanuma; Takamitsu ; et al.	2012-07-19
Exhaust purification device of an internal combustion engine Grant 8,209,954 - Yoshida , et al. July 3, 2	2012-07-03
Exhaust Purification System Of Internal Combustion Engine App 20120110987 - Asanuma; Takamitsu ; et al.	2012-05-10
Sulfur component detecting device Grant 8,161,794 - Otsuki , et al. April 24, 2	2012-04-24
Device for detection of sulfur concentration in fuel or oil Grant 8,156,787 - Asanuma , et al. April 17, 2	2012-04-17
Exhaust purification device of internal combustion engine Grant 8,156,731 - Yoshida , et al. April 17, 2	2012-04-17
Exhaust Purification System Of Internal Combustion Engine App 20120073273 - Asanuma; Takamitsu ; et al.	2012-03-29
Internal combustion engine Grant 8,136,346 - Yoshida , et al. March 20, 2	2012-03-20
Exhaust purification device of internal combustion engine Grant 8,132,401 - Yoshida , et al. March 13, 2	2012-03-13
Exhaust Purification System Of Internal Combustion Engine App 20120055143 - Asanuma; Takamitsu ; et al.	2012-03-08
Exhaust Purification System Of Internal Combustion Engine App 20120047878 - Yoshida; Kohei ; et al.	2012-03-01
Exhaust purification system of internal combustion engine Grant 8,122,706 - Yoshida , et al. February 28, 2	2012-02-28
Exhaust Purification System Of Internal Combustion Engine App 20120042636 - Asanuma; Takamitsu ; et al.	2012-02-23
Exhaust purification device of internal combustion engine Grant 8,104,266 - Otsuki , et al. January 31, 2	2012-01-31
Exhaust purification device and exhaust purification method of internal combustion engine Grant 8,104,271 - Yoshida , et al. January 31, 2	2012-01-31
Control System Of Internal Combustion Engine App 20120017587 - Yoshida; Kohei ; et al.	2012-01-26
Exhaust purification device of an internal combustion engine Grant 8,099,952 - Hirota , et al. January 24, 2	2012-01-24
Exhaust gas purification system for internal combustion engine Grant 8,074,446 - Toshioka , et al. December 13, 2	2011-12-13
Exhaust gas purification system and method for internal combustion engine Grant 8,061,125 - Yoshida , et al. November 22, 2	2011-11-22
Temperature Sensor, Sulfur Component Detector, And Exhaust Purification System For Internal Combustion Engine App 20110271659 - Umemoto; Kazuhiro ; et al.	2011-11-10
Exhaust purification device of internal combustion engine Grant 8,047,063 - Hirota , et al. November 1, 2	2011-11-01
Internal combustion engine Grant 8,015,800 - Yoshida , et al. September 13, 2	2011-09-13
Exhaust Purification System Of Internal Combustion Engine App 20110209462 - Asanuma; Takamitsu ; et al.	2011-09-01
Exhaust Purification System Of Internal Combustion Engine App 20110203260 - Umemoto; Kazuhiro ; et al.	2011-08-25
Exhaust Purification System Of Internal Combustion Engine App 20110113757 - Asanuma; Takamitsu ; et al.	2011-05-19
Exhaust purification apparatus of internal combustion engine Grant 7,914,748 - Yoshida , et al. March 29, 2	2011-03-29
Exhaust Gas Purification Apparatus Of An Internal Combustion Engine App 20110056190 - Nakata; Yuka ; et al.	2011-03-10
Exhaust Purification Device Of Internal Combustion Engine App 20110036073 - Nishioka; Hiromasa ; et al.	2011-02-17
Exhaust Purification System Of Internal Combustion Engine App 20110023465 - Asanuma; Takamitsu ; et al.	2011-02-03
Device for purifying exhaust gas of an internal combustion engine Grant 7,845,163 - Toshioka , et al. December 7, 2	2010-12-07
Exhaust Purifying Device Of Internal Combustion Engine App 20100287914 - Yoshida; Kohei ; et al.	2010-11-18
Exhaust Purification System Of Internal Combustion Engine App 20100257847 - Nishioka; Hiromasa ; et al.	2010-10-14
Device for purifying exhaust gas of an internal combustion engine Grant 7,752,838 - Toshioka , et al. July 13, 2	2010-07-13
Exhaust Purification Device of Internal Combustion Engine App 20100146937 - Yoshida; Kohei ; et al.	2010-06-17
Exhaust Purification Device Of An Internal Combustion Engine App 20100139259 - Hirota; Shinya ; et al.	2010-06-10
Exhaust purification device of compression ignition type internal combustion engine Grant 7,703,275 - Asanuma , et al. April 27, 2	2010-04-27
Sulfur component detecting device App 20100095741 - Otsuki; Hiroshi ; et al.	2010-04-22
Exhaust Purification Device Of Internal Combustion Engine App 20100089039 - Asanuma; Takamitsu ; et al.	2010-04-15
Exhaust purification device and exhaust purification method of internal combustion engine Grant 7,685,812 - Yoshida , et al. March 30, 2	2010-03-30
Exhaust Purification Device Of An Internal Combustion Engine App 20100071347 - Yoshida; Kohei ; et al.	2010-03-25
Exhaust Purification Device Of Internal Combustion Engine App 20090320450 - Hirota; Shinya ; et al.	2009-12-31
Exhaust purification device of internal combustion engine App 20090320451 - Otsuki; Hiroshi ; et al.	2009-12-31
Exhaust Purification Device of Internal Combustion Engine App 20090308053 - Nishioka; Hiromasa ; et al.	2009-12-17
Exhaust purification device and exhaust purification method of internal combustion engine App 20090255233 - Yoshida; Kohei ; et al.	2009-10-15
Exhaust Purification System of Internal Combustion Engine App 20090249768 - Asanuma; Takamitsu ; et al.	2009-10-08
Device For Detection Of Sulfur Concentration In Fuel Or Oil App 20090241638 - Asanuma; Takamitsu ; et al.	2009-10-01
Exhaust Gas Purification System And Method For Internal Combustion Engine App 20090199548 - Yoshida; Kohei ; et al.	2009-08-13
Exhaust Purification Device of Compression Ignition Type Internal Combustion Engine App 20090188238 - Yoshida; Kohei ; et al.	2009-07-30
Exhaust Purification System of Internal Combustion Engine App 20090183493 - Yoshida; Kohei ; et al.	2009-07-23
Exhaust gas purification system for an internal combustion engine App 20090158716 - Tsukamoto; Yoshihisa ; et al.	2009-06-25
Exhaust gas purification system for internal combustion engine App 20090151332 - Toshioka; Shunsuke ; et al.	2009-06-18
Exhaust Purification Device Of Internal Combustion Engine App 20090145113 - Yoshida; Kohei ; et al.	2009-06-11
Exhaust purification apparatus of internal combustion engine App 20090142239 - Yoshida; Kohei ; et al.	2009-06-04
Exhaust gas control apparatus for internal combustion engine App 20090107121 - Yoshida; Kohei ; et al.	2009-04-30
Exhaust gas control apparatus for internal combustion engine Grant 7,509,801 - Asanuma March 31, 2	2009-03-31
Exhaust Purification System of Internal Combustion Engine App 20090049826 - Toshioka; Shunsuke ; et al.	2009-02-26
Internal Combustion Engine App 20090038291 - Yoshida; Kohei ; et al.	2009-02-12
Exhaust Gas Purification Device of Compression Ignition Type Internal Combustion Engine App 20090031705 - Yoshida; Kohei ; et al.	2009-02-05
Exhaust Purification Device of Compression Ignition Type Internal Combustion Engine App 20090025369 - Yoshida; Kohei ; et al.	2009-01-29
Exhaust Gas Purification Apparatus For Internal Combustion Engine App 20090000277 - Yoshida; Kohei ; et al.	2009-01-01
Device for Purifying Exhaust Gas of an Internal Combustion Engine App 20080314025 - Toshioka; Shunsuke ; et al.	2008-12-25
Exhaust purification device of internal combustion engine App 20080302090 - Yoshida; Kohei ; et al.	2008-12-11
Internal Combustion Engine App 20080223020 - Yoshida; Kohei ; et al.	2008-09-18
Exhaust gas control apparatus and exhaust gas control method for internal combustion engine Grant 7,409,822 - Asanuma August 12, 2	2008-08-12
Device for Purifying Exhaust Gas of an Internal Combustion Engine App 20080098729 - Toshioka; Shunsuke ; et al.	2008-05-01
Exhaust Purification System of Internal Combustion Engine App 20070277513 - Yoshida; Kohei ; et al.	2007-12-06
Device for purifying the exhaust gas of an internal combustion engine Grant 7,296,401 - Asanuma , et al. November 20, 2	2007-11-20
Exhaust gas control apparatus for internal combustion engine App 20070089405 - Asanuma; Takamitsu	2007-04-26
Exhaust gas control apparatus and exhaust gas control method for internal combustion engine App 20070065341 - Asanuma; Takamitsu	2007-03-22
Exhaust purification device and exhaust purification method of internal combustion engine Grant 7,146,800 - Toshioka , et al. December 12, 2	2006-12-12
Exhaust gas control apparatus for internal combustion engine Grant 7,134,274 - Asanuma November 14, 2	2006-11-14
Exhaust gas control apparatus for internal combustion engine App 20060230749 - Asanuma; Takamitsu	2006-10-19
Exhaust gas purification device Grant 7,059,113 - Hirota , et al. June 13, 2	2006-06-13
Exhaust emission purification apparatus of compression ignition type internal combustion engine App 20060053778 - Asanuma; Takamitsu ; et al.	2006-03-16
Exhaust purification device and exhaust purification method of internal combustion engine App 20060037312 - Yoshida; Kohei ; et al.	2006-02-23
Exhaust emission purification device for internal combustion engine Grant 6,988,360 - Kimura , et al. January 24, 2	2006-01-24
Exhaust gas control device-equipped internal combustion engine and exhaust gas control method Grant 6,978,603 - Asanuma December 27, 2	2005-12-27
Exhaust gas purifying apparatus for internal combustion engine Grant 6,955,041 - Takeshima , et al. October 18, 2	2005-10-18
Muffler for engine Grant 6,918,463 - Takahashi , et al. July 19, 2	2005-07-19
Exhaust gas purifying method, exhaust gas purifying apparatus, and exhaust gas collecting apparatus of internal combustion engine Grant 6,901,743 - Asanuma , et al. June 7, 2	2005-06-07
Exhaust emission control apparatus and method for internal combustion engine Grant 6,901,750 - Toshioka , et al. June 7, 2	2005-06-07
Exhaust gas purification device Grant 6,898,930 - Nakatani , et al. May 31, 2	2005-05-31
Internal combustion engine emission control apparatus and method Grant 6,883,310 - Nakatani , et al. April 26, 2	2005-04-26
Exhaust gas purification device Grant 6,874,315 - Nakatani , et al. April 5, 2	2005-04-05
Device for purifying the exhaust gas of an internal combustion engine Grant 6,837,043 - Nakatani , et al. January 4, 2	2005-01-04
Exhaust gas purifying apparatus for internal combustion engine and control method thereof Grant 6,834,496 - Nakatani , et al. December 28, 2	2004-12-28
Exhaust purification device and exhaust purification method of internal combustion engine App 20040255577 - Toshioka, Shunsuke ; et al.	2004-12-23
Device for purifying the exhaust gas of an internal combustion engine App 20040244365 - Asanuma, Takamitsu ; et al.	2004-12-09
Exhaust gas purification device Grant 6,823,664 - Nakatani , et al. November 30, 2	2004-11-30
Exhaust gas purification device Grant 6,823,665 - Hirota , et al. November 30, 2	2004-11-30
Exhaust gas purification device App 20040231324 - Hirota, Shinya ; et al.	2004-11-25
Exhaust gas purification apparatus Grant 6,820,418 - Nakatani , et al. November 23, 2	2004-11-23
Internal combustion engine having variable valve control system and NOx catalyst Grant 6,729,126 - Ogiso , et al. May 4, 2	2004-05-04
Exhaust emission control apparatus and method for internal combustion engine App 20040040291 - Toshioka, Shunsuke ; et al.	2004-03-04
Muffler for engine App 20040026165 - Takahashi, Masanori ; et al.	2004-02-12
Exhaust emission purification device for internal combustion engine App 20040020192 - Kimura, Koichi ; et al.	2004-02-05
Exhaust purifying method and apparatus of an internal combustion engine Grant 6,681,566 - Itoh , et al. January 27, 2	2004-01-27
Exhaust gas purification device of an engine Grant 6,672,050 - Murata , et al. January 6, 2	2004-01-06
Exhaust emission control device of internal combustion engine Grant 6,668,548 - Asanuma , et al. December 30, 2	2003-12-30
Exhaust gas purifying method, exhaust gas purifying apparatus, and exhaust gas collecting apparatus of internal combustion engine App 20030233825 - Asanuma, Takamitsu ; et al.	2003-12-25
Exhaust gas purifier for internal combustion engine Grant 6,655,133 - Mikami , et al. December 2, 2	2003-12-02
Exhaust gas purification device of internal combustion engine Grant 6,644,022 - Hirota , et al. November 11, 2	2003-11-11
Exhaust emission control device of internal combustion engine Grant 6,644,023 - Hirota , et al. November 11, 2	2003-11-11
Device for purifying the exhaust gas of an internal combustion engine App 20030196429 - Nakatani, Koichiro ; et al.	2003-10-23
Exhaust temperature raising apparatus and method for internal combustion engine Grant 6,634,167 - Toshioka , et al. October 21, 2	2003-10-21
Internal combustion engine emission control apparatus and method App 20030192306 - Nakatani, Koichiro ; et al.	2003-10-16
Exhaust purifying method and apparatus of an internal combustion engine App 20030192307 - Itoh, Kazuhiro ; et al.	2003-10-16
Exhaust emission control device App 20030172642 - Nakatani, Koichiro ; et al.	2003-09-18
Exhaust gas purification device App 20030167755 - Nakatani, Koichiro ; et al.	2003-09-11
Exhaust purifying method and apparatus of an internal combustion engine Grant 6,594,991 - Itoh , et al. July 22, 2	2003-07-22
Exhaust gas control device-equipped internal combustion engine and exhaust gas control method App 20030131593 - Asanuma, Takamitsu	2003-07-17
Exhaust gas purification device App 20030106306 - Nakatani, Koichiro ; et al.	2003-06-12
Internal combustion engine having variable valve control system and NOx catalyst App 20030106305 - Ogiso, Makoto ; et al.	2003-06-12
Exhaust gas purification device Grant 6,546,721 - Hirota , et al. April 15, 2	2003-04-15
Exhaust gas purification device of an engine App 20030066286 - Murata, Hiroki ; et al.	2003-04-10
Exhaust gas purifying apparatus for internal combustion engine and control method thereof App 20030061802 - Nakatani, Koichiro ; et al.	2003-04-03
Internal combustion engine having variable valve control system and NOx catalyst Grant 6,519,933 - Ogiso , et al. February 18, 2	2003-02-18
Exhaust gas purification device App 20020170287 - Hirota, Shinya ; et al.	2002-11-21
Exhaust emission controlling apparatus of internal combustion engine Grant 6,477,834 - Asanuma , et al. November 12, 2	2002-11-12
Exhaust emission control device of internal combustion engine App 20020162324 - Hirota, Shinya ; et al.	2002-11-07
Exhaust gas purification device App 20020157385 - Nakatani, Koichiro ; et al.	2002-10-31
Exhaust gas purification device of internal combustion engine App 20020157384 - Hirota, Shinya ; et al.	2002-10-31
Exhaust gas purifier for internal combustion engine App 20020152746 - Mikami, Akira ; et al.	2002-10-24
Exhaust gas purifying apparatus for internal combustion engine App 20020127151 - Takeshima, Shinichi ; et al.	2002-09-12
Device for purifying the exhaust gas of an internal combustion engine App 20020007629 - Asanuma, Takamitsu ; et al.	2002-01-24
Exhaust gas purification device App 20010032459 - Hirota, Shinya ; et al.	2001-10-25
Exhaust gas purifier for internal combustion engine and method for purifying exhaust gas App 20010027646 - Kimura, Koichi ; et al.	2001-10-11
Exhaust purifying method and apparatus of an internal combustion engine App 20010027645 - Itoh, Kazuhiro ; et al.	2001-10-11
Device for purifying the exhaust gas of an internal combustion engine App 20010027647 - Hirota, Shinya ; et al.	2001-10-11
Internal combustion engine having variable valve control system and NOX catalyst App 20010025486 - Ogiso, Makoto ; et al.	2001-10-04
Apparatus and method for purifying exhaust gas in an internal combustion engine Grant 5,848,529 - Katoh , et al. December 15, 1	1998-12-15
Exhaust purification device of an engine Grant 5,735,119 - Asanuma , et al. April 7, 1	1998-04-07
Exhaust purification device of an engine Grant 5,715,679 - Asanuma , et al. February 10, 1	1998-02-10
Device for detecting deterioration of NO.sub.x absorbent Grant 5,713,199 - Takeshima , et al. February 3, 1	1998-02-03
Exhaust purification device of internal combustion engine Grant 5,577,382 - Kihara , et al. November 26, 1	1996-11-26
Exhaust purification device of internal combustion engine Grant 5,483,795 - Katoh , et al. January 16, 1	1996-01-16
Exhaust gas purification device of an engine Grant 5,423,181 - Katoh , et al. June 13, 1	1995-06-13
Exhaust gas purification apparatus for an internal combustion engine Grant 5,402,641 - Katoh , et al. April 4, 1	1995-04-04